Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Harold Daignault, PSYD

Individual provider Forensic Psychologist · NPI 1427029008

John Harold Daignault, PSYD is a Forensic Psychologist in Braintree, Massachusetts. Licensed in Florida and Massachusetts. Registered with an NPI since 2006.

Licensed in
FL, MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

222 Forbes Rd Ste 105
Braintree, MA 02184-2706
Phone: (781) 843-8100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Forensic Psychologist (primary) Taxonomy 103TF0200X · Licence 3620 (MA)
Forensic Psychologist Taxonomy 103TF0200X · Licence PY 6871 (FL)

Record details

NPI number1427029008
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJanuary 31, 2006
Last updated in NPPESJuly 13, 2026
Mailing address3031 Sheridan Ave, Miami Beach, FL 33140-3943

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